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Bring Natural Sunlight Indoors

Advanced Solar Light Guidance & Fiber Daylighting Systems for sustainable, healthy lighting solutions.

About Dayluxa
Who We Are

Leading the Indoor Sunlight Revolution

Dayluxa bridges the "Biological Sunlight Gap" with advanced solar tracking and fiber daylighting systems. We deliver 99.2% spectral similarity, bringing the sun's natural healing power to windowless spaces.

99.2% Sun Similarity
Carbon-Neutral Design
How it works
Our Products

Active Fiber Optic Daylighting System

Dayluxa captures natural sunlight outdoors and transmits it indoors through large-core quartz optical fiber, delivering real full-spectrum daylight deep into buildings where traditional windows cannot reach.

Dayluxa Active Fiber Optic Daylighting System

Real Sunlight, Anywhere Indoors

Unlike artificial lighting, Dayluxa systems introduce actual sunlight, supporting visual comfort, circadian rhythm, and energy-efficient building design. Our proprietary Fresnel lens optics and dual-axis GPS tracking deliver a 99.2% SSI natural spectrum.

99.2%
Solar Spectral Index (SSI)
1500 μm
Low-OH Quartz Fiber Core
Dual-Axis GPS
Real-time Solar Tracking
<10 dB/km
Fiber Attenuation @1000 nm
View Product Details
Dayluxa optical fiber daylighting
Dayluxa fiber optic daylighting system
Dayluxa solar collector

Applications

Beyond simple illumination, Dayluxa utilizes innovative solar tracking and fiber optics to provide carbon-neutral, full-spectrum light. Our systems ensure optimal PAR/PPFD output for biological growth and zero-UV emission for historical archives. We empower architects and developers to integrate green daylighting technology into complex urban structures, ensuring health, sustainability, and visual integrity.

Aquarium Lighting
Aquarium Lighting - Simulates natural sunlight to promote coral growth

The system channels natural sunlight into aquariums, reproducing the full solar spectrum.It enhances coral and algae growth, stabilizes marine ecosystems,and reduces energy use and heat from artificial lights.

Aquarium Lighting
Laboratory Light Source Delivers stable spectra for scientific experiments

In laboratories, where spectral stability matters,the system provides uniform, sunlight-quality illumination for plant, biological, and material research —ensuring consistency and accuracy in every test.

Aquarium Lighting
Basement Garden Lighting Brings sunlight underground to create a lively space

The system delivers natural daylight into basement gardens and greenhouses,providing optimal lighting for plant growth.With intelligent control, it adjusts brightness automatically — bringing true [underground sunlight].

Aquarium Lighting
Museum Lighting - Preserves artworks with true natural daylight

The system delivers filtered natural sunlight into museums and galleries, providing full-spectrum illumination without harmful UV and excessive heat. It protects delicate artworks, textiles, and historical artifacts while maintaining accurate color rendering — creating an authentic and comfortable viewing experience for visitors.

Aquarium Lighting
Underground & Windowless Space Lighting - Bring Real Sunlight Indoors

Designed for basements, underground facilities, and windowless environments, the system channels real natural sunlight directly into interior spaces. It restores circadian rhythm, improves comfort and productivity, and transforms enclosed areas into vibrant, healthy environments — without excessive heat or artificial glare.

Aquarium Lighting
Natural Light for ICU Rooms - Improves recovery environment and enhances healing

By guiding soft daylight into windowless wards, the system helps restore patients’ circadian rhythms,reduces anxiety, and creates a calming healing environment —while improving comfort for medical staff.

Knowledge

Insights on Indoor Sunlight

Explore the engineering behind solar tracking, optical fiber transmission and the health benefits of real full-spectrum daylight.

Does Fiber Optic Daylighting Consume Electricity

Understanding the minimal power requirements of fiber optic daylighting systems

When Daylight Needs a Motor: What Active Daylighting Actually Means

From tracking the sun with GPS to threading light through quartz fibers — the technology that turns any room into a sunlit space